User Manual 1260-14C
Module Specification 1-4
V
ih
(Max)
32 VDC
Input Resistance
>500k
Ω
Cooling Requirement
Airflow
1.2 liters/sec
Backpressure
0.6mm H
2
0
Power Requirement (I
pm
)
5V
2.38A (4.78A with Option 01)
Weight
2.69 lbs (1.21 Kg)
2.97 lbs (1.34 Kg with Option
01)
Minimum Option 01 Firmware
Revision
17.1
CAUTION
Damage to user’s equipment or to the Digital I/O card
could occur if the user enables an output driver
(driver outputting a low) for a channel connected to a
device that is attempting to drive the data line high.
Pin Configuration
The 1260-14C Digital I/O module has 96 channels, grouped as
twelve 8-bit ports available at front panel connectors J1 through
J4. Each port may be configured as an input or an output.
Refer to Figure 1-2 for the pin configurations of the 50 and 60 pin
connectors on the front panel, and to Table 1-1 for
correspondence between the physical channel assignments and
the port numbers used in the command codes.
Refer to Table 1-2 for correspondence between the front panel
pins and the signal names and descriptions.
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